Building engineering raw material mixing device

Abstract

The utility model relates to the technical field of constructional engineering raw material mixing devices, in particular to a constructional engineering raw material mixing device which comprises a machine body, a supporting column and a machine case, the supporting column is fixedly arranged on the outer wall of the machine body, the machine case is arranged at the bottom end of the supporting column, and a cleaning structure is arranged in the machine body. A scraping structure is arranged in the machine body, the cleaning structure comprises a stirrer, the stirrer is arranged at the upper end of the machine body, a feeding opening is formed in the front end of the stirrer, the output end of the stirrer is connected with a connecting part, a rotating rod is installed in the connecting part, and a stirring ring is fixedly connected to the side wall of the rotating rod; and connecting rods are arranged on the inner walls of the stirring ring and the rotating rod. According to the building engineering raw material mixing device, after a large number of raw materials are attached to the surface of the stirring unit after long-time stirring, in order to avoid influence on stirring and mixing work, the stirring unit can be conveniently disassembled, replaced and cleaned, and the practicability and convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material mixing devices for construction projects, in particular to a raw material mixing device for construction projects. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to those with roofs, beams, columns, walls, foundations, and the ability to form internal spaces. When mixing raw materials for construction engineering, mixing devices are usually used.

[0003] For example, a Chinese utility patent with publication number CN214382674U discloses a device for mixing raw materials for construction projects, which includes a base and a pair of support plates, wherein the pair of support plates are fixedly mounted on the left and right sides of the base, respectively, a raw material mixing structure is provided between the pair of support plates, a pair of rotating structures are provided on the raw material mixing structure, and a locking assembly is provided on the rotating structure.

[0004] Existing raw material mixing devices for construction projects usually use a stirring unit to mix and stir the raw materials. However, after the stirring unit has been working for a long time, a large amount of raw materials will adhere to its surface, resulting in reduced stirring efficiency during stirring. The existing stirring unit is not convenient for disassembly and assembly to replace and clean the raw materials attached to the surface. Therefore, a construction project raw material mixing device is urgently needed to solve the above problem. Summary of the invention

[0005] The purpose of the utility model is to provide a raw material mixing device for construction projects, so as to solve the problem that the existing raw material mixing device for construction projects proposed in the above background technology usually utilizes a stirring unit to mix and stir the raw materials, but after the stirring unit has worked for a long time, a large amount of raw materials will adhere to the surface of the stirring unit, resulting in reduced stirring efficiency during stirring, and the existing stirring unit is not convenient for disassembly and assembly to replace and clean the raw materials adhered to the surface.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A raw material mixing device for construction engineering, comprising: a body, a support column and a chassis, the outer wall of the body is fixedly provided with a support column, the bottom end of the support column is provided with a chassis, a cleaning structure is provided inside the body, a scraping structure is provided inside the body, the cleaning structure comprises a stirrer, the stirrer is arranged at the upper end of the body, a feed port is arranged at the front end of the stirrer, the stirrer output end is connected to a connecting part, a rotating rod is installed inside the connecting part, a stirring ring is fixedly connected to the side wall of the rotating rod, a connecting rod is arranged on the stirring ring and the inner wall of the rotating rod, a fixed block is fixedly provided on the side wall of the connecting part, a threaded rod is connected to the inside of the fixed block by a thread, the upper end of the threaded rod is inserted into the inside of the moving rod, one end of the moving rod is inserted into the inside of the connecting part, one end of the moving rod inserted into the inside of the connecting part is fixedly connected to a moving plate, the side wall of the moving plate is fixedly connected to an insert block, the insert block is clamped to the inside of the rotating rod, and a discharge seat is provided at the bottom end of the body.

[0007] Preferably, a sliding rod is fixedly connected to the side wall of the movable plate, and the sliding rod is slidably arranged inside a slideway, and the slideway is opened inside the connecting part.

[0008] Preferably, one end of the moving rod away from the connecting portion is fixedly connected to a handle.

[0009] Preferably, the scraping structure includes a rotating rod, which is installed inside the rotating rod, and the side wall of the rotating rod is fixedly connected with a connecting plate, which is attached to the inner wall of the machine body, and a scraping plate is provided on one side of the connecting plate close to the inner wall of the machine body.

[0010] Preferably, the scraper plate is made of rubber.

[0011] Preferably, the rotating rod is inserted into the mounting groove, the mounting groove is opened inside the rotating rod, a mounting bolt is installed inside the rotating rod, and the mounting bolt is installed inside the rotating rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The raw material mixing device for construction projects is provided with a cleaning structure. When the raw material mixing device for construction projects is used, the raw materials are injected from the feed inlet, and the agitator is started at the same time to drive the rotating rod to rotate, so that the rotating rod and the stirring ring arranged on the surface thereof rotate synchronously, and the raw materials are stirred and mixed by using the annular structure. When it is necessary to disassemble the rotating rod and clean its surface, the threaded rod can be rotated, and under the action of the thread, the threaded rod is driven to move in a direction away from the moving rod until the threaded rod moves out of the inside of the moving rod, and then the moving rod is pulled to drive the moving plate and the plug block to move in a direction away from the connecting part until the plug block moves out of the inside of the rotating rod, and the rotating rod can be conveniently disassembled for replacement and cleaning. Through this design, after a large amount of raw materials are attached to the surface of the mixing unit after long-term stirring, in order to avoid affecting the stirring and mixing work, the mixing device for construction projects can be conveniently disassembled, replaced and cleaned, thereby improving the practicability and convenience of the device.

[0014] 2. The construction project raw material mixing device is provided with a scraping structure. When the construction project raw material mixing device is used, when the agitator drives the rotating rod and the stirring ring and connecting rod arranged on its outer wall to stir and mix the raw materials, part of the raw materials will adhere to the inner wall of the machine and be difficult to mix. At this time, the rotating rod synchronously drives the rotating rod to rotate, and then drives the connecting plate and the scraping plate to rotate synchronously, and the raw materials attached to the inner wall of the machine are scraped off and continued to be mixed, thereby improving the mixing efficiency. Through this design, the construction project raw material mixing device can scrape off the raw materials attached to the inner wall of the machine, avoid the waste caused by the raw materials adhering to the inner wall of the machine, and improve the practicability and mixing effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0016] Figure 2 It is a side cross-sectional schematic diagram of a local structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 4 For this utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0019] In the figure: 111, body; 112, support column; 113, chassis; 2, cleaning structure; 211, agitator; 212, feed port; 213, connection part; 214, rotating rod; 215, stirring ring; 216, connecting rod; 218, fixed block; 219, threaded rod; 220, moving rod; 221, moving plate; 222, plug block; 223, handle; 224, sliding rod; 225, slide; 226, discharge seat; 3, scraping structure; 311, rotating rod; 312, connecting plate; 313, scraping plate; 314, mounting groove; 315, mounting bolts. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] A device for mixing raw materials for construction projects, comprising: a body 111, a support column 112 and a chassis 113, wherein the support column 112 is fixedly arranged on the outer wall of the body 111, the chassis 113 is arranged at the bottom of the support column 112, a cleaning structure 2 is arranged inside the body 111, a scraping structure 3 is arranged inside the body 111, the cleaning structure 2 comprises a stirrer 211, the stirrer 211 is arranged at the upper end of the body 111, a feed inlet 212 is arranged at the front end of the stirrer 211, and an output of the stirrer 211 is provided. The end is connected to the connecting part 213, a rotating rod 214 is installed inside the connecting part 213, a stirring ring 215 is fixedly connected to the side wall of the rotating rod 214, a connecting rod 216 is arranged on the inner wall of the stirring ring 215 and the rotating rod 214, a fixing block 218 is fixedly arranged on the side wall of the connecting part 213, a threaded rod 219 is connected to the inside of the fixing block 218 by a thread, the upper end of the threaded rod 219 is inserted into the inside of the moving rod 220, one end of the moving rod 220 is inserted into the inside of the connecting part 213, and the moving rod 220 is inserted into One end of the connecting portion 213 is fixedly connected to a movable plate 221, and a plug block 222 is fixedly connected to the side wall of the movable plate 221. The plug block 222 is clamped into the inside of the rotating rod 214, and a discharge seat 226 is provided at the bottom end of the body 111. Through this design, when the construction engineering raw material mixing device is used, the raw materials are injected from the feed port 212, and the agitator 211 is started at the same time to drive the rotating rod 214 to rotate, so that the rotating rod 214 and the stirring ring 215 arranged on the surface thereof rotate synchronously, and the raw materials are stirred and mixed by using the annular structure. When it is necessary to disassemble the rotating rod 214 and clean its surface, the threaded rod 219 can be rotated, and under the action of the thread, the threaded rod 219 is driven to move in a direction away from the movable rod 220 until the threaded rod 219 moves out of the movable rod 220, and then the movable rod 220 is pulled to drive the movable plate 221 and the plug block 222 to move in a direction away from the connecting portion 213 until the plug block 222 moves out of the rotating rod 214, and the rotating rod 214 can be conveniently disassembled for replacement and cleaning.

[0023] Furthermore, a slide bar 224 is fixedly connected to the side wall of the movable plate 221, and the slide bar 224 is slidably arranged inside the slideway 225. The slideway 225 is opened inside the connecting portion 213. Through this design, when the movable plate 221 moves, the slide bar 224 moves synchronously inside the slideway 225, thereby realizing a limiting effect on the movable plate 221 and making its movement more stable.

[0024] Furthermore, a handle 223 is fixedly connected to one end of the moving rod 220 away from the connecting portion 213. With this design, the moving rod 220 can be better gripped and moved using the handle 223.

[0025] Furthermore, the scraping structure 3 includes a rotating rod 311, which is installed inside the rotating rod 214. The side wall of the rotating rod 311 is fixedly connected to a connecting plate 312, which is attached to the inner wall of the body 111. A scraping plate 313 is provided on the side of the connecting plate 312 close to the inner wall of the body 111. Through this design, when the construction engineering raw material mixing device is used, when the agitator 211 drives the rotating rod 214 and the stirring ring 215 and the connecting rod 216 provided on its outer wall to stir and mix the raw materials, part of the raw materials will adhere to the inner wall of the body 111 and be difficult to mix. At this time, the rotating rod 214 synchronously drives the rotating rod 311 to rotate, and then drives the connecting plate 312 and the scraping plate 313 to rotate synchronously, so as to scrape the raw materials attached to the inner wall of the body 111 and continue to mix them, thereby improving the mixing efficiency.

[0026] Furthermore, the scraper plate 313 is made of rubber. With this design, the scraper plate 313 is made of rubber and will not cause damage to the inner wall of the body 111.

[0027] Furthermore, the rotating rod 311 is inserted into the mounting groove 314, the mounting groove 314 is opened inside the rotating rod 214, a mounting bolt 315 is installed inside the rotating rod 311, and the mounting bolt 315 is installed inside the rotating rod 214. Through this design, the rotating rod 311 is installed to the inside of the rotating rod 214 through the mounting bolt 315, and the operation is simple and convenient.

[0028] Working principle:

[0029] When using the raw material mixing device for construction projects, the raw materials are injected from the feed port 212, and the agitator 211 is started at the same time to drive the rotating rod 214 to rotate, so that the rotating rod 214 and the stirring ring 215 arranged on the surface thereof rotate synchronously, and the raw materials are stirred and mixed using the annular structure. When it is necessary to disassemble the rotating rod 214 and clean its surface, the threaded rod 219 can be rotated, and under the action of the thread, the threaded rod 219 is driven to move away from the moving rod 220 until the threaded rod 219 moves out of the moving rod 220, and then the moving rod 220 is pulled to drive the moving plate 221 and the plug block 222 to move away from the connecting portion 213 until the plug block 222 moves out of the rotating rod 214, and the rotating rod 214 can be conveniently disassembled for replacement and cleaning.

[0030] When using the construction engineering raw material mixing device, when the agitator 211 drives the rotating rod 214 and the stirring ring 215 and the connecting rod 216 arranged on its outer wall to stir and mix the raw materials, part of the raw materials will adhere to the inner wall of the body 111 and be difficult to mix. At this time, the rotating rod 214 synchronously drives the rotating rod 311 to rotate, and then drives the connecting plate 312 and the scraping plate 313 to rotate synchronously, and use them to scrape the raw materials attached to the inner wall of the body 111 to continue mixing, thereby improving the mixing efficiency, and the operation is completed.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A device for mixing raw materials for construction engineering, comprising: A machine body (111), a support column (112) and a machine case (113), wherein the outer wall of the machine body (111) is fixedly provided with the support column (112), and the bottom end of the support column (112) is provided with the machine case (113), characterized in that: a cleaning structure (2) is provided inside the machine body (111), a scraping structure (3) is provided inside the machine body (111), the cleaning structure (2) comprises a stirrer (211), the stirrer (211) is provided at the upper end of the machine body (111), a feed inlet (212) is provided at the front end of the stirrer (211), an output end of the stirrer (211) is connected to a connecting portion (213), a rotating rod (214) is installed inside the connecting portion (213), and a stirring rod (214) is fixedly connected to the side wall of the rotating rod (214). A mixing ring (215), the inner walls of the mixing ring (215) and the rotating rod (214) are provided with a connecting rod (216), a fixed block (218) is fixedly provided on the side wall of the connecting portion (213), a threaded rod (219) is connected to the interior of the fixed block (218) by means of a thread, the upper end of the threaded rod (219) is inserted into the interior of a moving rod (220), one end of the moving rod (220) is inserted into the interior of the connecting portion (213), one end of the moving rod (220) inserted into the interior of the connecting portion (213) is fixedly connected to a moving plate (221), the side wall of the moving plate (221) is fixedly connected to an insert block (222), the insert block (222) is clamped into the interior of the rotating rod (214), and a material discharge seat (226) is provided at the bottom end of the machine body (111).

2. A construction engineering raw material mixing device according to claim 1, characterized in that: A sliding rod (224) is fixedly connected to the side wall of the movable plate (221), and the sliding rod (224) is slidably arranged inside a slideway (225), and the slideway (225) is opened inside the connecting portion (213).

3. A construction engineering raw material mixing device according to claim 1, characterized in that: One end of the moving rod (220) away from the connecting portion (213) is fixedly connected to a handle (223).

4. A construction engineering raw material mixing device according to claim 1, characterized in that: The scraping structure (3) comprises a rotating rod (311), the rotating rod (311) being mounted inside a rotating rod (214), a connecting plate (312) being fixedly connected to a side wall of the rotating rod (311), the connecting plate (312) being attached to an inner wall of a machine body (111), and a scraping plate (313) being provided on a side of the connecting plate (312) close to the inner wall of the machine body (111).

5. A construction engineering raw material mixing device according to claim 4, characterized in that: The scraping plate (313) is made of rubber.

6. A construction engineering raw material mixing device according to claim 4, characterized in that: The rotating rod (311) is inserted into the installation groove (314), the installation groove (314) is opened inside the rotating rod (214), a mounting bolt (315) is installed inside the rotating rod (311), and the mounting bolt (315) is installed inside the rotating rod (214).

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